Petite Krumbs offers a variety of high-quality, delicious pastries with a focus on unique flavours like mochi egg tarts and Canelés. Customers appreciate the affordability and passion of Chef Winnie, despite some complaints about small portions, soft crusts, and slow service during peak hours. While queues can be long, the overall impression remains positive due to the freshness and craftsmanship of the baked goods. The shop's limited hours and purchase restrictions are noted inconveniences, but many patrons find the treats worth the wait and plan to return.